WS-8157U-IT www.lacrossetechnology.com/support
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Get Started
Step 1: Insert 2 fresh AA, LR6 1.5 volt Alkaline batteries into
TX37U-IT sensor according to the polarity marked in
the battery compartment.
Step 2: Insert 2 fresh AA, LR6 1.5 volt Alkaline batteries into
the atomic clock according to the polarity markings.
Restart: If the outdoor temperature shows dahes, remove
batteries from the atomic clock and outdoor sensor. Press any
button on the atomic clock 20 times. After 15 minutes, return
to Step 1 above.
Set Time, Date, Temperature Units
1.
Press the SET button to enter time set mode,
confirm adjustments and move to next item.
2.
Press the + button to adjust values.
Settings order:
1.
Time Zone
2.
Daylight Saving Indicator
3.
Language
4.
Hour
5.
Minutes
6.
Year (4 digit)
7.
Month
8.
Date
9.
Weekday
10.
Fahrenheit/Celsius
Press SET to exit, or wait 30 seconds without pressing buttons
to return to the normal time display.
Set Alarm Time
The Alarm Time is in the lower left-hand corner.
1.
Hold ALM to enter ALM set mode.
2.
Press + to adjust values.
3.
Press ALM to confirm adjustments and move
to next item.
This clock has time zones
from GMT 0 to -12h
North American time zones:
-4
ATL
- Atlantic
-5
EST
- Eastern (default)
-6
CST
- Central
-7
MST
- Mountain
-8
PST
- Pacific
-9
ALA
– Alaska
-10
HAW
-Hawaiian
Languages:
US
English
F
French
E
Spanish
ALARM
SET
+
+